Dr. Dinesh Rotake is working as a National Postdoctoral Fellow (NPDF-SERB) in the Department of electrical engineering, Indian Institute of Technology Hyderabad, India. He received his Ph.D. on “Heavy Metal Ions Detection in water using MEMS-based Sensors” from Electronics Engineering Department, Sardar Vallabhbhai National Institute of Technology, Surat in 2021. His current research focuses on the Design and Fabrication of portable biosensors.